Post by Chicago Astronomer - Astro Joe on May 1, 2013 12:59:16 GMT -6
Solar Imaging delta-class magnetic fields
01 May 2013
01 May 2013
Two sunspots are building up with delta-class' magnetic fields and potentially can release large X-flares Earth way.
#1730 & #1731 are the suspects, but Sunspot #1734 is putting on the best show this 1st day of May...
Some great faculae near the solar limb...
#1732 are forming neat circular formations...
...and finally #1730 with the delta class field....
Doesn't look like much.
I would have thought #1734 would be the active ones.
Let's see what happens......!